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Alexandra Lajoie, M.D.

Accepting New Patients
Provides Video Visit
5 | 94 Reviews
Pacific Heart Institute
2001 Santa Monica Boulevard, Suite 280W
Santa Monica, CA 90404
Medical Groups & Affiliations
Saint John’s Physician Partners
Speaks: English

About Alexandra Lajoie

Alexandra Lajoie, M.D. is a non-invasive cardiologist with extensive experience in cardiac imaging. She is originally from New York and attended Princeton University, followed by medical school at Columbia University. She moved to Los Angeles for cardiology fellowship at Cedars-Sinai Medical Center. Dr. Lajoie is board-certified in echocardiography, vascular ultrasound, nuclear cardiology, and cardiac CT. She has published work on imaging, the effects of diet on atherosclerosis, and cardio-oncology, about which she has given presentations to both the community and academic circles.

Dr. Lajoie is passionate about helping patients understand their cardiac conditions and working with them on individualized therapies. She believes in the importance of prevention and early diagnosis, and she is committed to creating the best treatment plan for each patient’s specific needs. In addition to general and consultative cardiology, she has expertise in preventing and managing heart disease related to cancer therapy.
Medical School

Columbia University College Of Physicians And Surgeons, New york, NY

Board Certifications

  • American Board of Internal Medicine, Cardiovascular Disease
  • American Board of Internal Medicine, Internal Medicine
Pacific Heart Institute
2001 Santa Monica Boulevard, Suite 280W
Santa Monica, CA 90404
Medical Groups & Affiliations
Saint John’s Physician Partners
Pacific Heart Institute
12555 West Jefferson Boulevard, Suite 303
Los Angeles, CA 90066
Medical Groups & Affiliations
Saint John’s Physician Partners
Affiliated Locations

Providence Saint John's Health Center

When she is not caring for patients, Dr. Lajoie enjoys running, hiking, skiing, and traveling.